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Liquid Defoamer Grade GUUDPOLY LSEP825

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Liquid Defoamer Grade GUUDPOLY LSEP825 Specification

Boiling point
>100C

Purity
>99%

Taste
Odorless, Tasteless

Solubility
Easily dispersible in water

Ph Level
6.0-8.0

Form
Liquid

Storage
Store in a cool, dry place, away from direct sunlight

Molecular Formula
Confidential, proprietary blend

Smell
Mild, characteristic

Density
1.0 Gram per cubic centimeter(g/cm3)

Molecular Weight
Mixture

Other Names
Antifoam, Defoaming Agent

Structural Formula
Not available (proprietary blend)

Poisonous
No

HS Code
34021300

Shape
Liquid form

Melting Point
Not applicable (liquid)

Classification
Defoaming Chemical

Chemical Name
Defoamer Blend

CAS No
Mixture, not assigned a single CAS No

Grade
GUUDPOLY LSEP825

Standard
Industrial Grade

Type
Liquid Defoamer

Usage
Defoaming agent / Antifoaming agent

Main Material
Polyether and modified polysiloxane compounds

Application
Other

Non Toxic
No

Surface Tension Reduction
High efficiency in foam suppression

Stability
Stable under recommended storage conditions

pH (1% solution)
6.5-7.5

Appearance
Milky white, viscous liquid

Packing Type
1000 kg IBC drums

Shelf Life
12 months from production date in unopened packaging

Flash Point
>100C (Non-flammable)

Compatibility
Compatible with a wide range of surfactants and process chemicals

Viscosity
1000-2000 cP at 25C

Liquid Defoamer Grade GUUDPOLY LSEP825 About

GUUDPOLY LSEP825 is a kind of emulsion type defoamer based on organic modified polysiloxanes. Its designed for waterborne industrial applications.

GUUDPOLY LSEP825 provides the following benefits:

excellent antifoam performance
Excellent compatibility
Good shelf stability
NP Free, APEO Free
None substance in REACH SVHC list

Application

GUUDPOLY LSEP825 can be used to various waterborne industrial applications as follow:

Construction paints
Industrial paints
Wood paints
Adhesives
Inks

Goodyear Grade	Chemistry	Appearance	Viscositympas	Application Stage	Water Dilution	Effect on gloss	speciality	Recommend Application Field


LMM410	Mineral oil	light yellow liquid	500~ 2000	Grinding/mixing	No		Defoam quickly and effective at microbubbles, excellent durability. 30-50% less dosage	Water-borne paints, ink, Adhesives
LMPS190	Mineral oil	light yellow liquid	800~ 2400	Grinding/mixing	Yes		High efficiency, long-lasting performance, suitable for medium to high viscosity systems.	Emulsion Polymerization, Pressure sensitive glue
LMWP5800	Mineral oil	Milky white Emulsion	4000~ 12000	Grinding	No	No	Quickly break foam, long-lasting performance. Cost-effective.	Wall Paints, PVC, Medium to high PVC
LMW681F	Mineral oil	light yellow liquid, opaque	500~ 2500	Grinding/mixing	No	_	General-purpose, works quickly to break foam, good compatibility.	Water-borne paints
LMW033	Mineral oil	light yellow liquid, opaque	2000~ 5000	Grinding/mixing	No	_	General-purpose, quickly break foam, good compatibility.	Water-borne paints, ink, Adhesives, emulsion polymerization
LMV345	Mineral oil	light yellow liquid, opaque	1000~ 3000	Grinding	No	Low	Strong defoaming ability, no residual microbubbles, very smooth surface.	Elastic, High viscosity paints
LSM56N	Polyorgano siloxane	Milky white liquid	500~ 1500	Grinding	Yes	No	General-purpose, high-efficiency, 100% AC	Water-borne Industrial Paints,Inks
LSPI901	Polyorgano siloxane	Offwhite turbid liquid	50~200	Grinding	Yes	No	High-efficiency, 100% active content	Water-borne Industrial Paints, Inks
LSPI901	Polyorgano siloxane	offwhite liquid, opaque	50~200	Grinding/mixing	Yes	No	No hydrophobic particles, good compatibility	Water-borne Industrial Paints,Inks
LSPI022	Polyorgano siloxane	colorless to translucent liquid	60~300	Grinding	No	No	high-efficiency, 100% active content	Water-borne Industrial Paints, Inksadhesive & Sealent
LSPI028	Polyorgano siloxane	colorless liquid	100~300	Grinding/mixing	No	No	No hydrophobic particles, good compatibility	Water-borne Industrial Paints,Inks
LSEP825	Polyorgano siloxane	Milky white emulsion	__	Grinding/mixing	Yes		Strong defoaming ability, good compatibility.	Water-borne Industrial Paints,Inks
LSEP065	Polyorgano siloxane	Milky white to yellowish emulsion	__	Grinding	Yes		Strong defoaming ability, good compatibility.	Water-borne Industrial Paints,Inks
LSE965	Polyorgano siloxane	Offwhite turbid liquid	1500~ 3000	Grinding	No		Strong defoaming ability,good compatibility. suitable for high-solid-content, high-film-thickness systems.	oil based expoxy flooring paints
LSE966	Polyorgano siloxane	Offwhite turbid liquid	1500~ 3000	Grinding	No		Stronger defoaming ability, suitable for high-solid-content, high-film-thickness solvent-based systems.	oil based expoxy flooring paints, Ink

Waterborne Paints

Solvent based paint

Ink

Adhesives

Emulsion Polymerization

Construction paints

Industrial paints

Waterborne

Solvent based

UV or other

Water borne

Resin adhesive

Latex Paints

Colorful paints

Stone paints

thick coating

waterproof coating

polyurethane

Acrylic based

Epoxy based

alcohol acid

Pressure-sensitive adhesive

White glue

Starch glue

Reactive type

Solvent-based

Efficient Foam Control for Industrial Applications

GUUDPOLY LSEP825 delivers powerful antifoaming action for various industries. Its advanced formulation rapidly breaks down foam and prevents its reformation, optimizing process efficiency. Designed for use in sectors such as wastewater treatment, paper manufacturing, and chemical processing, it ensures smooth operations and better product quality by minimizing foam-related disruptions.

User-Friendly and Safe to Handle

Packed in robust 1000 kg IBC drums, GUUDPOLY LSEP825 is both odorless and tasteless, providing a safe and manageable defoaming solution. Its non-toxic nature and non-flammable properties make it suitable for environments requiring stringent safety standards. Proper storage in a cool, dry place away from sunlight ensures a stable shelf life of up to 12 months.

Flexible Compatibility and Ease of Use

This defoamer blends seamlessly with a wide range of surfactants and process chemicals due to its carefully balanced polyether and polysiloxane composition. Its easy dispersibility in water simplifies dosing and application, allowing for consistent performance across diverse industrial processes. Purity levels exceeding 99% guarantee reliable and reproducible results.

FAQ's of Liquid Defoamer Grade GUUDPOLY LSEP825:

Q: How should GUUDPOLY LSEP825 Liquid Defoamer be applied for best foam control results?

A: GUUDPOLY LSEP825 should be added directly to the process system wherever foam formation is problematic. It can be dosed continuously or intermittently, dispersing easily in water to ensure even distribution. For best results, add it before excessive foam appears.

Q: What industrial processes benefit most from using GUUDPOLY LSEP825?

A: This defoamer is ideal for foam suppression in wastewater treatment facilities, paper and pulp manufacturing, and chemical processing plants. Its high efficiency helps maintain operational stability and product quality by controlling unwanted foam at critical stages.

Q: When is GUUDPOLY LSEP825 most effective during the process cycle?

A: The defoamer works most effectively when introduced before or at the onset of foam formation. Continuous monitoring allows for timely dosing, preventing foam accumulation and ensuring smooth, uninterrupted processes.

Q: Where should GUUDPOLY LSEP825 be stored to maximize its shelf life?

A: Store the product in a cool, dry environment away from direct sunlight. Keep the packaging tightly closed and unopened until use to preserve its stability and maintain a 12-month shelf life from the date of production.

Q: What are the main benefits of using GUUDPOLY LSEP825 Liquid Defoamer?

A: Key benefits include efficient foam suppression, compatibility with numerous process chemicals, ease of use, and a non-toxic, non-flammable formulation. These features enhance operational efficiency, reduce downtime due to foam issues, and support safer workplace conditions.

Q: Is GUUDPOLY LSEP825 compatible with other chemicals in industrial processes?

A: Yes, its composition ensures broad compatibility with a range of surfactants and process agents, making it suitable for various formulations and process requirements without adverse interactions.

Technical Details